Building a Resilient World:
The ISAGCA Blog

Welcome to the official blog of the ISA Global Cybersecurity Alliance (ISAGCA).

This blog covers topics on automation cybersecurity such as risk assessment, compliance, educational resources, and how to leverage the ISA/IEC 62443 series of standards.

The material and information contained on this website is for general information purposes only. ISAGCA blog posts may be authored by ISA staff and guest authors from the cybersecurity community. Views and opinions expressed by a guest author are solely their own, and do not necessarily represent those of ISA. Posts made by guest authors have been subject to peer review.

Patrick O'Brien, exida

Patrick O'Brien, exida

Patrick O'Brien, CFSP, CACS, is a safety and cybersecurity engineer at exida.

Recent Posts:

Cybersecurity Risk Assessment According to ISA/IEC 62443-3-2

As cybersecurity for industrial automation continues to evolve, it becomes increasingly important to...
Patrick O'Brien, exida Mar 16, 2021 5:15:00 AM

Work From Home Automation Professionals: Cybersecurity Exposure

One of the commonly targeted pathways into an industrial automation and control system (IACS) is thr...
Patrick O'Brien, exida May 29, 2020 5:15:00 AM

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